Finding the Fourth Proportional to 59,725.52, 89,525.42 and 30,081.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,725.52 : 89,525.42 = 30,081.08 : x
2. Step 2: Convert to fraction form
   59,725.52/89,525.42 = 30,081.08/x
3. Step 3: Cross multiply
   59,725.52x = 89,525.42 × 30,081.08
4. Step 4: Simplify right side
   59,725.52x = 2,693,021,321.05
5. Step 5: Solve for x
   x = 2,693,021,321.05/59,725.52
6. Step 6: Final answer
   x = 45,089.96